$OpenBSD: patch-include_system_h,v 1.3 2010/05/19 07:34:43 espie Exp $
--- include/system.h.orig	Sat Jul  2 09:24:44 2005
+++ include/system.h	Wed May 19 06:07:02 2010
@@ -525,6 +525,9 @@ E struct tm *FDECL(localtime, (const time_t *));
 # endif
 # endif
 
+#if defined(BSD)
+/* no declaration needed; it's in time.h */
+#else
 # if defined(ULTRIX) || (defined(BSD) && defined(POSIX_TYPES)) || defined(SYSV) || defined(MICRO) || defined(VMS) || defined(MAC) || (defined(HPUX) && defined(_POSIX_SOURCE))
 #  ifndef       __WATCOMC__
 E time_t FDECL(time, (time_t *));
@@ -532,6 +535,7 @@ E time_t FDECL(time, (time_t *));
 # else
 E long FDECL(time, (time_t *));
 # endif /* ULTRIX */
+#endif
 
 #ifdef VMS
 	/* used in makedefs.c, but missing from gcc-vms's <time.h> */
